The graph shows the distances traveled by two buses. a graph measuring distance and time. two lines, labeled bus a and bus b, exit the origin to show that distance increases as time increases the equation y = 55x represents the distance, y, bus a travels in x hrs. which equation could represent the distance traveled by bus b? y = 40x y = 60x y = 65x y = 70x

Evaluate the expression. (9 + 5)(3 + 2)0

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost